package dao;

import bean.Student;

import java.util.List;

public interface StudentDao {
    public List<Student> getStudnets(String stuname, String stuno, int usex, int pageIndex, int pageSize);

    public int total(String stuname, String stuno, int usex);

    public int inserStu(Student student);

    public Student findById(int sid);

    public int updateStu(Student student);

    public int delStu(String sid);
}
